49750479

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 73195200

約数和(自身を除く): 23444721

約数列:

[1, 3, 9, 101, 229, 239, 303, 687, 717, 909, 2061, 2151, 23129, 24139, 54731, 69387, 72417, 164193, 208161, 217251, 492579, 5527831, 16583493, 49750479]

約数ペア:

[(1, 49750479), (3, 16583493), (9, 5527831), (101, 492579), (229, 217251), (239, 208161), (303, 164193), (687, 72417), (717, 69387), (909, 54731), (2061, 24139), (2151, 23129)]